The SAM Electronics EDR 401 is a PCB electronic module used in marine engine control and alarm systems. Available records identify the unit as EDR 401, Part No. 271.132.244.D, and classify it within SAM Electronics shipboard automation equipment.
Features
- PCB-based electronic module
- Designed for SAM Electronics marine systems
- Suitable for engine control and alarm equipment
- Modular construction for control-system integration
- Suitable for shipboard automation installations
- Used within marine machinery monitoring/control architecture
- Suitable for replacement of existing EDR 401 boards
- Supports maintenance and refurbishment of legacy SAM Electronics systems
- Designed for professional marine automation applications
Typical Applications
- Marine engine control systems
- Engine-room alarm systems
- Engine Control Room (ECR) automation
- Machinery monitoring systems
- Vessel alarm and monitoring systems
- Ship automation panels
- Main and auxiliary machinery control
- Marine control cabinets
- Legacy SAM Electronics systems
- Replacement and refurbishment of EDR 401 PCB modules





























